| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $25.44 | 8.415% | $27.5808 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $153.46 | 4.398% | $160.2092 | $160.21 | $160.20 | $160.20 |
| Purchase #3 | $41.45 | 5.651% | $43.7923 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $26.74 | 10.455% | $29.5357 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $190.83 | 12.672% | $215.012 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $217.95 | 4.273% | $227.263 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $41.60 | 7.740% | $44.8198 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $697.47 | $748.2128 | $748.21 | $748.20 | $748.20 | |